Wet Sanding Car Lacquer

First, there is no dust to breathe in and we all understand the benefits of that. It seems everytime i use a spray can clear coat, the shine becomes patchy. By CPS Coatings / Autobahn, the maker of Clear Coats therefore. Sanding blocks are especially useful for avoiding this problem, but if you're sanding on a curve you'll just have to be real careful. At 3:30 P. Second wet coat will cover this. Start with the "least visible" surfaces and work your way out to the most visible surfaces. Before you decide whether or not you want to use lacquer car paint, it might be a smart thing to check out the pros and cons of using this kind of product on your car. com offers 469 lacquer sanding products. You want to remove the "orange peel" texture before buffing (see picture). COLOR VERSION: A color matched in a different quality finish, to match the same OEM standard; i. The Halfords Clear Lacquer uses an advanced acrylic based formula to provide a tough, durable high gloss protective finish on painted surfaces. Autobodystore's Body & Paint Abrasives Kit 3M Imperial Wet-Or-Dry Sandpaper - 50 Sheets - 9" X 11" inch $61. You might sand through some of the color, especially at edges. Until sometime in the 1930s, the resins used in all finishes were extracted from natural sources, most commonly resins from a variety of species of trees. A light coat of thinners to the lacquer edge will blend the repair into the existing paintwork. buffing compound polishing compound then a good quality paste or liquid wax. Once the lacquer is completely dried and cured, the final step is to rub out the finish with the Novus 2 scratch remover. I'll use sanding pads to rub out the Modena's finish, but sanding sheets would work just as well. Get a good few coats of lacquer on it, then let it dry for minimum 24 hours - 2-3 days is probably better. You can polish lacquer in about four days, as opposed to the 7-10 you'd have to wait for enamel. some high quality paints wont have any overspray. I then buffed with sheep skin with the Festool RO125 and it seems. The particle size of the dusts produced in this application depends significantly on the abrasive’s grit size and composition, as well as the material being worked. You can perform wet sanding once or refine the enamel with successive sanding. , a soil containing more than 85 percent sand-sized particles by mass. Once the final lacquer coats have cured, most finishers begin wet-sanding with fine-grit finishing papers. That's why you got to learn how to wet sand your car correctly, and in this post, you will learn how to do it like a pro. A stiff foam backing for your wet/dry paper will create a nice level surface without taking it down too thin. Helens, Merseyside, and have o ver 30 years experience in the field of Car Paint, Touch up Paint & Auto re-spray supplies to the trade and public. Even high quality finishing papers will build up. Start your sequence with either 400 or 600 or 800, depending on how much orange peel or pebbliness you need to sand smooth. Here, we provide a step-by-step DIY guide to repairing scratches in clear coat lacquer. Let dry for an hour, then apply a wet coat of lacquer. The mouth of the sand dollar is located on the bottom of its body at the center of the petal-like pattern. Some products are even labeled Brass Lacquer Remover. I purchased a polisher from Northern Tool and many people get a harbor freight model considered a great tool. Wet the area to be sanded and lightly sand for several seconds. I wet flat clear coat and colour with 3m 1500wet and finish with mirka abralon or 3m trizact discs 3000grade before machine polish and leaves no marks just a finish like glass. Make sure that each grit has removed the scratches from the previous grit. Soak sandpaper for at least 10 minutes in clean water. com / [email protected] The purpose of all of these coats is to build up layers of the clear lacquer over the paint and decals. Dry sanding works well, but make sure you change paper often. Transparent or opaque coloring agents can be added to lacquer to provide a variety of effects. • Sanding off coatings and impurities. Final Preparation Before Spraying All primer and filler coats must be thoroughly hard dry before any sanding and final preparation is carried out. I have read two things about lacquer. A light coat of thinners to the lacquer edge will blend the repair into the existing paintwork. Get the latest breaking news from The Sand Mountain Reporter newsroom. Wet sanding will turn your new enamel paint job from a spotty, uneven mess into a glazed finish that will make your car gleam. Wet sanding, also known as color sanding, adds shine to a finished paint job. Lacquer Spray paint featuring today's hottest metallic colors. Anyone in the restoration business any length of time has had the experience at a show of overhearing someone tell his buddy "now that's what a good lacquer job looks like" knowing full well it's base/clear. -after it has sat for two days. Sanding sealer is lacquer, or some other basic coating, with zinc stearate added. The AC 9082 Show Car Clear is a 1 to 1 mix. The purpose of all of these coats is to build up layers of the clear lacquer over the paint and decals. Since you're worried about dust, you could see if wet sanding is an option for the type of lacquer you're working with. While others might be because of normal wear and tear, others really have their own distinct causes, which can actually be prevented. I think what's happening(?) is that there might be a chemical reaction to the lacquer from the compound and/or polish I'm using as it cuts through the initial surface layer(s) of lacquer. You can use all kinds of methods depending on what you are wanting to do. It would clog up everything inside a spray can if it was. Wet sand with 1000-grit, followed with 1500 and 2000-grit, both lubricated with water. Sanding will be next your next important step. Wet sand with 800 grit Sandpaper if texture of paint appears to resemble the Skin of an Orange. But yet I was reluctant. This is especially true for lacquers. If I clear coat a body with an acrylic product like Model Master gloss clear or Future floor finish can the body be spot wet sanded. Sand Mountain Reporter Breaking News. Shake the can of Minwax® Clear Brushing Lacquer vigorously for two minutes. If done correctly, wet sanding will actually remove LESS lacquer (top clear coat) than heavy machine correction (as done in body shops). Once the final lacquer coats have cured, most finishers begin wet-sanding with fine-grit finishing papers. " So, I started with my wet sanding with 600 grit paper. Joeyl, I've been in the same boat as you with wet sanding. His web page on car painting is the #1 search result on Google "How To Paint Your Car" for a reason-- Its' the BEST way to learn painting! You would have to be crazy to pass this up! This is the Best, Quickest, Most Useful, Most Affordable, and Easiest way to learn to do a GREAT paint job- LEARN FROM AN EXPERT now!. 6” for Car Paint Auto Body Automotive Polishing: Amazon. There is no need for any paint at all, assuming you dont get to carried away with the sanding and remove the paint as well. Buffing Out Paint: It's Not As Hard as You Think! Need to do some buffing but not sure how to go about it? Has your paint seen better days? Do you need to buff out a new paint job? Does your old paint have swirl marks, scratches, scrapes, etc? Well here we go! What do I need to buff out paint? Glad you asked First get yourself a buffer. You can make the repair by wet sanding and polishing if the scratch feel less than a single sheet of paper. 5 out of 5 by 46. com / [email protected] While it is soaking, apply masking tape to areas you don't want to sand, such as moldings and panel edges. Be especially careful during this step, as sanding through the finish is easy with the coarser paper. dont wet. The final rub out, done carefully and properly, is what takes any paint job—done by a pro or done by you at home—from the level of "as good as factory" to full-on custom paint. Protect adjacent areas from overspray. It's really important to keep the panel you're sanding wet and to change your sandpaper regularly. Solvent supplies are available in bulk, mini-bulk, 55-gallon drums, totes, and pails. For the most part it is a time consuming job consisting of mostly grunt work, there is not really that much to learn about prepping correctly. Start your sequence with either 400 or 600 or 800, depending on how much orange peel or pebbliness you need to sand smooth. Sanding and polishing the lacquer topcoat adds to the glossy finish of your automobile, but it is a time consuming process. If the surface is wood, use 400-grit paper. Keep the sand covered to prevent the overs pray from wetting the sand. 29-Aug-2019-PM : Search For How To Wet Sand A Car To Remove Swirl Marks. Step 3: Buffing & Polishing. If I clear coat a body with an acrylic product like Model Master gloss clear or Future floor finish can the body be spot wet sanded. Lacquer finishes have been used for centuries to give woodworking projects a tough, durable and water-resistant clear finish. Sanding & Finishing dusts are Unbreathable. what i do is after final wet sand. Wet sanding is an amazing process that, when done properly, can result in a surface that's as smooth as glass. Back in what feels like a former life I was did a lot of painting. Welcome to Soda Tec Blasting. Wet sanding should only be done by a professional. Specially graded fine sand that has been washed, dried and screened. We also carry detailing and finishing supplies such as paints, photo-etch, decals, and adhesives. Allow to dry overnight, then wet-sand with #1000 grit paper, compound with buffing wheel and wax. Lacquered items have been found in ancient tombs in Vietnam dating as far back as the third and fourth centuries B. Set the piece aside for at least two days. After this then use 1500 and finally use 2000. True oils are liquids, the stuff that drips out of your car onto your driveway - the last thing you want around fine wood. Allow 1 week to harden. Cars were painted in either a lacquer or enamel finish. Sign up today! Sand Mountain Reporter Headlines. [email protected] The following photo sequence shows the painting of a 1/24 Porsche Carrera model car body, using lacquer paints from spray cans. I do all my model finishing using automotive products, since i detail my own car and have a bunch and i save some money this way, i first fine wet sand, then use 3m rubbing compound, then meguiers polish follow by a cleaner wax, has been working very well for me. Wet sand them with 3600 sandpaper, and smooth out the paint with even higher grit (or toothpaste!). but was listening to your comment about not using. Page 4 Finish Sand and Buff Negotiation Tool Version 2. How to remove runs from car paint clear coat / lacquer? Run razor or wet sand? Hi there, today I painted and clear-coated my car's wheel arch after what seems like forever prepping and filling to remove rust. Typically, the new coat will dissolve a bit of the preceding coat, allowing the two coats to mix and even out any over-spray areas. It's about what you find on a factory finished car that was never hand sanded. Water, some 600 grit wet paper and a lot of elbow grease. Back in what feels like a former life I was did a lot of painting. If it's metal, use 800 to 1,000-grit, depending on the condition of the orange peel. Leave it all alone for two days. Choose from a great variety of custom seat covers for your car, truck, SUV. Items I can be proud of and that I use myself. While others might be because of normal wear and tear, others really have their own distinct causes, which can actually be prevented. Wet sanding also allows you to work with finer grits more easily because the paper won’t clog with dust. Get the paint code for your car, it is on a plate in the door jamb or engine compartment. Keep the booth as clean as possible. Well I sanded from 600 wet through 4000 wet, and then I used a foam buffing pad from Festool and their RO125, with moderate pressure. ERSTA produces the ideal sandpaper for wood and metal. • Sanding out unevenness at the edges of repaired surfaces. Enter sanding sealer. The old one you can (have) color sand(ed) if there is paint enough left. It does take some practice to get a good quality result. Anything coarser is for paint salesmen. YourMechanic. " So, I started with my wet sanding with 600 grit paper. Be especially careful during this step, as sanding through the finish is easy with the coarser paper. as well as chemistry. Do I start with 800Wet then 1200Wet then 2000Wet to achieve an nice blended finish to the repair. You must put on enough color to cover properly. As I mentioned earlier, one may use rubbing and polishing compounds along with a buffing machine. you dont want hard pieces to stick to the dry sand paper cause youll gouge the paint. It was the first time I ever painted a car , which. Final sanding before applying colour coats is generally carried out wet using the appropriate fine grades of WetorDry abrasive paper. dont wet. Also, before wet sanding, You suggested to wash the car. How to Fix, Sand and Polish Spray Paint: We all make mistakes by being hasteful :)So, I've been working on the final stages of the center channel stand I'm making for my Definitive Technology CS-8080HD center channel unit and I paid the price by rushing. The following photo sequence shows the painting of a 1/24 Porsche Carrera model car body, using lacquer paints from spray cans. Wet sanding is a great alternative to dry sanding when repairs have been made to damaged drywall or plaster, as well as in remodeling that occurs in or near lived-in areas of the home. 1000 grit Used to sand down existing paint to be repainted. Sanding depends on the kind of paint that you use. While it is soaking, apply masking tape to areas you don't want to sand, such as moldings and panel edges. Sand the lacquer or varnish by hand with 320-grit sandpaper and wipe off the sanding dust. ) with a half sheet sand paper wrapped around it. Today's lacquers are available in both spray and brush-on styles, but both have the advantage of being among the fastest drying of all woodworking finishes. SPS is a national chemical supplier of solvents, thinners, and cleaners for the automotive industry. Lacquer saves a terrific amount of time compared to French polishing. There are a lot of shops who tie up a two day job for three or four weeks, giving every stage of repair extra time to set up or dry including a day or two between primer and sanding primer, painting vehicle and wet sanding finished paint, then another day or two before buffing and yet another day or two before cleaning it up for delivery. It often takes 2 to 3 times of priming and sanding to get a car real smooth. Common Car Paint Problems and How to fix them. A stiff foam backing for your wet/dry paper will create a nice level surface without taking it down too thin. It is best to use the gloss, even if you don't want a really shiny finish, as you can control the level of shine in the last steps. Can I spray it down with simple green (environment friendly degreaser), wash the car and then go into the wet sanding? After the wet sanding is complete, I will buff it out with the polisher I bought and probably Mequirers compound or something you suggested above. wet sanding. Wet sanding, also known as color sanding, adds shine to a finished paint job. Glasurit 1109-1240/4 Stone Chip and Underbody protection, black. Attach to a car polisher, or a drill motor, utilizing Meguiar’s Ultimate Compound to re-glaze the finish. • Flatting of body filler and primer filler. It could be lacquer or acrylic. Wet sandpaper — very wet. Whether you are planning on painting your car yourself, or paying to have it done, it is essential that the prep is done right. Wet-Sand Entire Surface Area. Lacquer primer can be sanded in about 20. It often takes 2 to 3 times of priming and sanding to get a car real smooth. Never had any luck wet sanding poly, especially water based poly. Very light vehicles with very big flotation tires will even drive without trouble in soft sand with 2WD This is very important for you to remember: When the soft sand slows you down do not increase the gas to maintain your previous speed! Allow your car to work through the sand slowly. You must put on enough color to cover properly. Don't over do this. Let dry for an hour, then apply a wet coat of lacquer. Can I sandblast wood? What is the difference between wet sandblasting and dry sandblasting? We're your reliable partner and supplier for the sand blasting. I have read two things about lacquer. Water, some 600 grit wet paper and a lot of elbow grease. It is defined by size, being finer than gravel and coarser than silt. You want to remove the "orange peel" texture before buffing (see picture). Use steel wool to get all bugs and dust off. Before you begin the repair, make sure the area is clean, dry and free from debris. Lacquer primer can be sanded in about 20. Also, before wet sanding, You suggested to wash the car. The surface then has to go though a staged extensive buffing & polishing process to bring the shine back. This light sanding will knock down the rough spots on the finish. Shop Lacquer online at AceHardware. Car repair can cost a lot of money, and it's always tempting to save by doing work at home, especially when it comes to body work. This is where a polishing kit comes in handy. I started sanding really careful and tried to avoid the edges of the panels. Water or wet sanding is done by immersing the sandpaper in a bucket of water; once the sandpaper is wet we can proceed to sand. its expensive but its great. CAR RESTORATION HOW TO Buffing out clear coat to a show finish! The buffing alone only took about 30 hours after all the sanding was done, but the total sanding and buffing process went well over 100 hours. It does take some practice to get a good quality result. Part 2 of 3: Preparing your car. " So, I started with my wet sanding with 600 grit paper. Enter sanding sealer. Get a good few coats of lacquer on it, then let it dry for minimum 24 hours - 2-3 days is probably better. You want to remove the "orange peel" texture before buffing (see picture). Sanding and polishing the lacquer topcoat adds to the glossy finish of your automobile, but it is a time consuming process. The time spent, however, creates a smooth, even surface that makes the paint job. Wet overspray can be removed with lacquer thinner. Sanding will be next your next important step. Back in the day of lacquer paint finishes on custom cars, painters would color-sand the paint after it dried and repaint to get all the sand scratch shrinkage out. Choose from a great variety of custom seat covers for your car, truck, SUV. There are a lot of shops who tie up a two day job for three or four weeks, giving every stage of repair extra time to set up or dry including a day or two between primer and sanding primer, painting vehicle and wet sanding finished paint, then another day or two before buffing and yet another day or two before cleaning it up for delivery. If you dont properly level the wood and seal it, you'll have lacquer going into grain, and it will take MANY coats, drying time, and sanding back to fill. Water, some 600 grit wet paper and a lot of elbow grease. " So, I started with my wet sanding with 600 grit paper. ) 0 Isolate soft finishes 0 Use recommended sandpaper 0 Apply proper film thickness 0 Remedy. Sand the surface again to ensure it is as smooth as possible. Wet sanding, also known as color sanding, adds shine to a finished paint job. If you don't wet sand at all and go straight to lacquer it will probably result in quite bad orange peel unless you have done a Very good job on the colour coats. It has to be hard to get the best results. Auto paint primer is a vital part of the refinishing process. Using any coated abrasive for sanding, polishing, or finishing introduces small amounts of both surfaces into the air. The spray-can should be held approximately 8 inches from the surface of the object to be finished. Wash and dry. One question I did have is that after you had the primer on the car ready for paint, you mentioned that you wet sanded the car with 1000-1200 grit sand paper before paint. Parcel: 1300 724 491 / Remittance: 02 98202645 Manila Contact: 02 6188650/09178256546. Wash the paper frequently in a bucket of clean water for best results. Sanding a car for paint may sound pretty easy, but there is a fine art to making sure your paint is nice and level, and that you don't have any dips or spots. After that, apply either lacquer or an oil-based varnish. Testors Wet Look Clear Coat 3 oz. Here is an example of a section of an Aston Martin DBS we detailed part way through the wet sanding process used to remove D/A sanding scratches on this New Car. Shop Lacquer online at AceHardware. Sand the surface to 320-grit. Car paint chip repair is easy to take on, as long as you can find the right paint—and let your layers dry. Lacquer paint jobs could be wet sanded and polished to a high sheen. but walked close to the ocean and put wet sand in her hair to keep cool during the day, Bernal said. Wet sanding is a way to ensure that the clear coat looks as expected. It was the first time I ever painted a car , which. Wet sanding is typically done after dry sanding to get an even finish. Sanding and polishing the lacquer topcoat adds to the glossy finish of your automobile, but it is a time consuming process. 150-8000 Grit Dry Wet Sandpaper Abrasive Sanding Paper Sheets DIY Car Paint 28Pcs Wet Dry. The first coat has some orange peel. Halfords Clear Lacquer. By Kevin Farrell of Kleen Car Auto Appearance. Durable paint perfect for use on most surfaces. Lacquer solvents evaporate faster than enamel solvents and cure or "gas out" in less time. I let the various coats dry for the recommended time and followed the instructions exactly. After this then use 1500 and finally use 2000. We use cookies to provide the services and features offered on our website, and to improve our user experience. The worst offender I’ve seen is when the paint gun is held too far from the surface being painted which allows the thinner in the clear to start to evaporate before the material builds up on the surface. rub down before lacquer? - posted in Car Care and Detailing: just painting a few little bits for my car in deep pearl black and wonderd if i should rub the final coat down before adding the lacquer or should i just shoot the lacquer straught over the final coat without rubbing down?. Instead of using 'elbow grease' you will be using the power and speed of an electric motor. [email protected] The finisher sprays successive coats of lacquer to build the finish to its final thickness, sanding the finish level between coats. Spray guns and power tools available. You seem to think that 2K primer is the only way to go. The pores are perforations in the endoskeleton through which podia for gas exchange project from the body. Essential tools include 1200- and 2000-grit wet-and-dry sandpaper, an electric sand the entire car back down to. Wet Sanding New Acrylic Lacquer Hey I have just completed painting a car using a Dulon Metallic and have just started colour sanding it using 1500 unigrit, this has removed a majority of the minor orange peel I had and left a slight white haze. We are going to use Acrylic Lacquer with a clear coat over the top. Dry Sanding A Car. * visit the red sand dunes, lotus lake and white sand dunes, and go sand tobogganing (white sand dunes are better for this as you get less hassle from the local kids) * watersports - try Jibes for equipment hire * great restaurants and bars - try Hoa Vien Brauhaus, Pogo, Hot Rock Cafe, Guava, and Good Morning Vietnam. If grain remains in the piece, sand with the grain. They used to say, "This car has 20 coats of hand-rubbed lacquer. the hood, doors and other areas can still be wet sanded. Lacquer and Enamel Top Coats. Back in what feels like a former life I was did a lot of painting. A light coat of thinners to the lacquer edge will blend the repair into the existing paintwork. Preparation (sanding, filling, painting), and multiple coats of lacquer help to insure the finish is free of woodgrain texture. But don't wory about it if it goes on dull - you will be flatting it anyway. Wet sanding is typically done after dry sanding to get an even finish. It came back to a nice shine and most of the orange peel is gone. Mid Atlantic Discussion - Thanks all! (or, why loading a car trailer in wet sand is a bad idea. 1-Aerosol Gloss Interior Clear Wood Finish Lacquer is rated 4. Technical wet sanding lacquer. Hi all- I need some help with Testors one coat lacquer paint. If you want a matt (non reflective finish) ignore step 5. You're essentially removing this coating (which can be quite labor intensive) using dry sanding to expose the clear plastic underneath. Dry Sanding Vs. when i put down my primer should i wet sand? if so what grit, and should i repeat that for the base coat and final color coat also?when i spray my clear on should i wet sand in between coats? if so what grit?. If it's a daily driver car that is parked out side a large portion of the day, I will try and convince the customer to live with the defect vs. Thin the lacquer to 2/1 ratio thinner to lacquer and apply two wet coats no more than 5 minutes apart. Wet sanding improves performance. Buff at 4800 opm, working a 2’ x 2’ section. If you wet sand the base color, is there a time limit for applying clear? What if it takes you a month to wet sand it? Is there any problem with applying clear too late? Another question: Do you wet sand between clear coats? Suppose you are going to put on 3 coats of clear. Free Shipping. I did not use one for this project. It is defined by size, being finer than gravel and coarser than silt. Do you want to learn how to paint a car fast? Well, you’re in for some exciting news today. rubber or foam blocks. It's really important to keep the panel you're sanding wet and to change your sandpaper regularly. I very lightly wet sand the lacquer between coats to eliminate as much orange peel as possible. Now, after only the briefest of web searches, I've read the exact opposite from more than one source, i. Polycotton Semi-Custom Rear Row Wet Sand Seat Protector - Part Number DSC3021SA by Canine Covers. can you wet sand and buff plu paint ? The WoodenBoat Forum is sponsored by WoodenBoat Publications , publisher of WoodenBoat magazine. Wet-Sand Entire Surface Area. Paste wood filler, top center, makes a smooth foundation for the finish. As a result, has been Sold, and Labeled as, the Wet Wet clears. A too fast reducer,too little reducer,too hot temperature,and too much distance between the gun and surface will lead to a pot marked finish. I can wet sand through the grits 600-2000 in 200-grit increments in about two hours. Sand entire vehicle with 180 grit wet taking particular attention to "feather in" areas that have been previously sanded back to bare metal. Q&A for professional and amateur woodworkers. The most efficient method of doing this is to begin sanding with a coarse enough grit of sandpaper to cut. I'm noticing this is leaving some swirl scratches and is also not quite removing all the 2000 grit scratches either and isn't quite giving me the shine. Mask and Primer. True Lacquer primer can be sanded in a matter of 20 minutes, (+ or - ) with proper drying times and conditions, and correct build up. Unleash your client's inner color with China Glaze's full range of light to dark nail lacquer and treatments. I prefer to use a vinyl sanding sealer which is more water resistant then regular sanding sealer. 000 (Prices are subject to VAT) Time: Approx 1-2 months. And you’ve got to spray enough clear or color to allow for color-sanding and rub out without fear of rubbing through—and even, preferably, allowing for a second rub out later—if you’re going to rub it out. Start your sequence with either 400 or 600 or 800, depending on how much orange peel or pebbliness you need to sand smooth. Lacquer primer can be sanded in about 20. Key Factors All imperfections in a paint surface are different and different methods will be used to remove or lighten them. If you dry sand, you ruin your fine finishing paper in 10 seconds. The pores are perforations in the endoskeleton through which podia for gas exchange project from the body. Do a wet sand. Sand the surface again to ensure it is as smooth as possible. The process continues as you wet sand the clear coat starting with 800-grit and transition to finer and finer sand paper in wet sanding until the desired surface finish is achieved. Before you decide whether or not you want to use lacquer car paint, it might be a smart thing to check out the pros and cons of using this kind of product on your car. Free Shipping. The main advantage of wet sanding is the fact that it produces less dust, longer life of the sandpaper and allows obtain a smooth surface compared with dry sanding. You're essentially removing this coating (which can be quite labor intensive) using dry sanding to expose the clear plastic underneath. Visit Model Roundup for Model Car Kits - The best site for plastic model car kits! We have a large variety of current and out of production vintage plastic and resin model car kits to choose from. Car Detailing Done Right. A lacquer clear coat only works well over lacquer paint. Once the primer is on it is best to use wet sanding to level the primer however shops will normally use an orbital disk sander. We use cookies to provide the services and features offered on our website, and to improve our user experience. The old one you can (have) color sand(ed) if there is paint enough left. I'll use sanding pads to rub out the Modena's finish, but sanding sheets would work just as well. Sanding sealer should never be applied in thick coats. Technical wet sanding lacquer. After drying overnight spray with a medium coat of lacquer. If I clear coat a body with an acrylic product like Model Master gloss clear or Future floor finish can the body be spot wet sanded. Put your wet/dry paper on your sanding block. when i put down my primer should i wet sand? if so what grit, and should i repeat that for the base coat and final color coat also?when i spray my clear on should i wet sand in between coats? if so what grit?. I guess I can try color sanding and buffing it out - but I just may sand it down and go with enamel. Basic Sanding. There are also superfine abrasive papers that can be used in place of the above methods. We use cookies to provide the services and features offered on our website, and to improve our user experience. Before you go and sand the whole car, do a test on a small area; a lower corner in the rear bumper is a great place to do your test. How to Fix, Sand and Polish Spray Paint: We all make mistakes by being hasteful :)So, I've been working on the final stages of the center channel stand I'm making for my Definitive Technology CS-8080HD center channel unit and I paid the price by rushing. Sanding A Car For Paint. Over the years of using your car, there are really times when you will notice blemishes appearing on its paint. If the surface is wood, use 400-grit paper. Remember that while the surface is wet, the scratch won’t be as obvious. After this then use 1500 and finally use 2000.